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Rev Age Author Path Log message Diff
4107 5717 d 2 h decky /trunk/kernel/arch/mips32/include/drivers/ remove platform-dependent msim keyboard/console driver symbols
whitespace changes
 
4106 5717 d 2 h decky /trunk/kernel/arch/mips32/include/mm/ remove unmaintained Simics machine (might return later)
whitespace changes
 
4104 5717 d 2 h decky /trunk/kernel/arch/mips32/include/drivers/ remove unmaintained Simics serial line (might return later)  
4046 5722 d 0 h jermar /trunk/kernel/arch/mips32/ Nuke the mips32-specific ns16550 driver.
Remove the conflicting console_init() too.
 
4029 5724 d 22 h svoboda /trunk/ Init-task names for mips32.  
4021 5726 d 0 h jermar /trunk/kernel/ There is no need to define ioport{8,16,32}_t types for each architecture separately.  
3973 5730 d 9 h decky /trunk/kernel/ kernel memory management revisited (phase 2): map physical memory according to zones
- ia32: register reserved and ACPI zones
- pareas are now used only for mapping of present physical memory (hw_area() is gone)
- firmware zones and physical addresses outside any zones are allowed to be mapped generally
- fix nasty antient bug in zones_insert_zone()
 
3953 5736 d 0 h jermar /trunk/kernel/arch/mips32/include/ Add missing PIO functions for mips32.  
3929 5737 d 22 h jermar /trunk/kernel/arch/ Introduce ioport8_t, ioport16_t and ioport32_t. These types are to be used with
pio_read_n() and pio_write_n() functions. This breaks everything.
 
3922 5739 d 22 h decky /trunk/ make arch_pre_main optional, don't force any specific prototype
simplify boot process
mips32: detect number of configured CPUs in msim
 
3913 5740 d 6 h decky /trunk/ mips32: basic SMP support  
3908 5741 d 1 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3902 5742 d 5 h jermar /trunk/kernel/ Introduce a more platform-neutral name for programmed I/O.

The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers.
 
3890 5743 d 0 h jermar /trunk/ Get rid of CONFIG_DEBUG_ALLREGS.  
3880 5745 d 0 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup
 
3878 5745 d 0 h decky /trunk/kernel/arch/ introduce fncptr_t and ioport_t on all platforms  
3706 5803 d 1 h decky /trunk/ cstyle & small fixes  
3234 5945 d 5 h decky /trunk/ reintroduce support for MSIM text console in user space  
3233 5945 d 5 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3230 5945 d 7 h decky /trunk/kernel/arch/mips32/ fix off-by-one bug
cleanup
 

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